To celebrate Space.com's 25th birthday, we're taking a look back at our favorite Lego space sets released since 1999. When you purchase through links on our site, we may earn an affiliate commission.

The Lego letter to Luka has made us want to share more examples of fantastic customer service with you: from Bodyform to Lowcostholidays. Click on the images to expand the letter. Can you think of any ...